5 DAY PERFORMANCE
+7.08%
1 MONTH PERFORMANCE
+35.32%
3 MONTH PERFORMANCE
+13.05%
6 MONTH PERFORMANCE
+8.92%
YEAR-TO-DATE PERFORMANCE
-5.00%
1 YEAR PERFORMANCE
+81.25%
Tandem Diabetes Care Inc Stock Chart
Share Price History
| Date | Opening Price | Closing Price | High | Low | Volume | Market Capitalization |
|---|---|---|---|---|---|---|
| 08/07/2026 | $17.39 | $20.27 (16.53%) | $20.31 | $17.28 | 792.14 K | |
| 08/06/2026 | $19.30 | $18.79 (-2.64%) | $19.55 | $18.50 | 3.80 M | $1.29 B |
| 08/05/2026 | $19.25 | $19.59 (1.77%) | $19.86 | $19.00 | 3.47 M | $1.34 B |
| 08/04/2026 | $19.95 | $20.20 (1.25%) | $20.81 | $19.61 | 2.82 M | $1.38 B |
| 08/03/2026 | $19.82 | $20.11 (1.46%) | $20.50 | $19.73 | 3.33 M | $1.38 B |
| 07/31/2026 | $19.10 | $19.50 (2.09%) | $19.66 | $18.56 | 1.83 M | $1.33 B |
| 07/30/2026 | $18.31 | $19.01 (3.82%) | $19.04 | $18.03 | 2.06 M | $1.30 B |
| 07/29/2026 | $17.79 | $18.59 (4.5%) | $18.75 | $17.42 | 1.91 M | $1.27 B |
| 07/28/2026 | $17.17 | $17.76 (3.44%) | $18.04 | $17.17 | 1.86 M | $1.21 B |
| 07/27/2026 | $17.13 | $17.17 (0.23%) | $17.27 | $16.34 | 1.58 M | $1.17 B |
| 07/24/2026 | $17.09 | $17.12 (0.18%) | $17.26 | $16.49 | 1.15 M | $1.17 B |
| 07/23/2026 | $16.93 | $16.90 (-0.18%) | $17.09 | $16.14 | 1.16 M | $1.16 B |
| 07/22/2026 | $17.55 | $16.91 (-3.65%) | $17.55 | $16.78 | 1.53 M | $1.16 B |
| 07/21/2026 | $17.62 | $17.60 (-0.11%) | $18.23 | $17.23 | 1.73 M | $1.20 B |
| 07/20/2026 | $16.95 | $18.10 (6.78%) | $18.16 | $16.70 | 1.89 M | $1.24 B |
| 07/17/2026 | $16.25 | $17.08 (5.11%) | $17.09 | $15.91 | 2.10 M | $1.17 B |
| 07/16/2026 | $15.37 | $16.29 (5.99%) | $16.72 | $15.34 | 1.98 M | $1.11 B |
| 07/15/2026 | $15.22 | $15.28 (0.39%) | $15.90 | $15.08 | 1.38 M | $1.05 B |
| 07/14/2026 | $15.75 | $15.54 (-1.33%) | $16.03 | $14.58 | 1.88 M | $1.06 B |
| 07/13/2026 | $15.50 | $16.25 (4.84%) | $16.51 | $15.40 | 1.90 M | $1.11 B |
| 07/10/2026 | $15.46 | $15.41 (-0.32%) | $15.50 | $15.00 | 1.32 M | $1.05 B |
| 07/09/2026 | $15.24 | $15.37 (0.85%) | $15.68 | $14.95 | 1.40 M | $1.05 B |
| 07/08/2026 | $15.17 | $15.16 (-0.07%) | $15.45 | $14.89 | 1.87 M | $1.04 B |
| 07/07/2026 | $15.65 | $15.43 (-1.41%) | $15.86 | $14.90 | 1.21 M | $1.06 B |
| 07/06/2026 | $15.20 | $15.42 (1.45%) | $15.59 | $14.80 | 1.32 M | $1.05 B |
| 07/02/2026 | $15.94 | $15.32 (-3.89%) | $16.17 | $15.22 | 1.63 M | $1.05 B |
| 07/01/2026 | $15.10 | $15.75 (4.3%) | $15.77 | $15.10 | 1.31 M | $1.08 B |
| 06/30/2026 | $15.97 | $15.09 (-5.51%) | $15.97 | $15.05 | 1.15 M | $1.03 B |
| 06/29/2026 | $16.24 | $15.83 (-2.52%) | $16.43 | $15.58 | 1.47 M | $1.08 B |
| 06/26/2026 | $15.69 | $16.24 (3.51%) | $16.50 | $15.47 | 3.37 M | $1.11 B |
| 06/25/2026 | $15.12 | $15.76 (4.23%) | $15.98 | $15.01 | 2.30 M | $1.08 B |
| 06/24/2026 | $14.42 | $15.02 (4.16%) | $15.26 | $14.41 | 2.21 M | $1.03 B |
| 06/23/2026 | $14.17 | $14.41 (1.69%) | $14.49 | $13.95 | 3.50 M | $985.60 M |
| 06/22/2026 | $15.17 | $14.34 (-5.47%) | $15.34 | $14.32 | 2.45 M | $980.81 M |
| 06/18/2026 | $15.68 | $15.30 (-2.42%) | $15.86 | $15.08 | 2.54 M | $1.05 B |
| 06/17/2026 | $16.44 | $15.40 (-6.33%) | $17.07 | $15.33 | 2.10 M | $1.05 B |
| 06/16/2026 | $16.95 | $16.69 (-1.53%) | $17.20 | $16.60 | 1.91 M | $1.14 B |
| 06/15/2026 | $16.92 | $16.76 (-0.95%) | $17.01 | $16.30 | 1.68 M | $1.15 B |
| 06/12/2026 | $15.56 | $16.60 (6.68%) | $16.64 | $15.51 | 1.93 M | $1.14 B |
| 06/11/2026 | $15.96 | $15.80 (-1%) | $16.06 | $15.38 | 3.63 M | $1.08 B |
| 06/10/2026 | $17.50 | $16.23 (-7.26%) | $17.69 | $15.93 | 2.91 M | $1.11 B |
| 06/09/2026 | $18.64 | $17.61 (-5.53%) | $18.83 | $17.50 | 2.64 M | $1.20 B |
| 06/08/2026 | $19.53 | $18.47 (-5.43%) | $20.18 | $18.44 | 3.00 M | $1.26 B |
| 06/05/2026 | $19.53 | $19.34 (-0.97%) | $20.62 | $19.31 | 2.31 M | $1.32 B |
| 06/04/2026 | $18.52 | $19.45 (5.02%) | $19.78 | $18.32 | 2.42 M | $1.33 B |
| 06/03/2026 | $18.60 | $18.03 (-3.06%) | $18.80 | $17.64 | 2.36 M | $1.23 B |
| 06/02/2026 | $18.83 | $18.60 (-1.22%) | $19.13 | $18.33 | 1.43 M | $1.27 B |
| 06/01/2026 | $19.47 | $19.12 (-1.8%) | $20.04 | $17.72 | 5.62 M | $1.31 B |
| 05/29/2026 | $16.83 | $17.20 (2.2%) | $18.28 | $16.80 | 3.01 M | $1.18 B |
| 05/28/2026 | $14.59 | $16.72 (14.6%) | $16.75 | $14.42 | 4.03 M | $1.14 B |
| 05/27/2026 | $14.69 | $14.82 (0.88%) | $14.99 | $14.11 | 2.76 M | $1.01 B |
| 05/26/2026 | $15.07 | $14.54 (-3.52%) | $15.35 | $14.53 | 2.85 M | $994.49 M |
| 05/22/2026 | $15.74 | $14.97 (-4.89%) | $15.92 | $14.94 | 1.99 M | $1.02 B |
| 05/21/2026 | $14.94 | $15.76 (5.49%) | $15.86 | $14.80 | 2.78 M | $1.08 B |
| 05/20/2026 | $13.89 | $15.04 (8.28%) | $15.10 | $13.61 | 1.72 M | $1.03 B |
| 05/19/2026 | $13.53 | $13.86 (2.44%) | $14.03 | $13.47 | 2.00 M | $947.98 M |
| 05/18/2026 | $13.15 | $13.53 (2.89%) | $13.67 | $12.83 | 4.72 M | $925.41 M |
| 05/15/2026 | $13.65 | $12.82 (-6.08%) | $13.68 | $12.26 | 6.10 M | $876.85 M |
| 05/14/2026 | $14.17 | $14.15 (-0.14%) | $14.69 | $13.96 | 2.77 M | $967.82 M |
| 05/13/2026 | $14.41 | $14.11 (-2.08%) | $14.83 | $13.95 | 2.64 M | $965.08 M |
| 05/12/2026 | $14.74 | $14.69 (-0.34%) | $15.34 | $14.42 | 2.37 M | $1.00 B |
| 05/11/2026 | $15.16 | $14.77 (-2.57%) | $15.35 | $14.18 | 3.65 M | $1.01 B |
| 05/08/2026 | $20.00 | $15.48 (-22.6%) | $20.03 | $15.44 | 7.53 M | $1.06 B |
| 05/07/2026 | $18.30 | $18.47 (0.93%) | $18.90 | $17.75 | 2.63 M | $1.26 B |